Download or read book Boreas Te 4 Gas Exchange Data from Boreal Tree Species written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-16 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: The BOREAS TE-4 team collected steady-state gas exchange and reflectance data from several species in the BOREAS SSA during 1994 and in the NSA during 1996. Measurements of light, CO2, temperature, and humidity response curves were made by the BOREAS TE-4 team during the summers of 1994 and 1996 using intact attached leaves of boreal forest species located in the BOREAS SSA and NSA. These measurements were conducted to calibrate models used to predict photosynthesis, stomatal conductance, and leaf respiration. The 1994 and 1996 data can be used to construct plots of response functions or for parameterizing models. Parameter values are suitable for application in SiB2 (Sellers et al., 1996) or the leaf model of Collatz et al. (1991), and programs can be obtained from the investigators. The data are stored in tabular ASCII files. The data files are available on a CD-ROM (see document number 20010000884), or from the Oak Ridge National Laboratory (ORNL) Distributed Active Archive Center (DAAC). Hall, Forrest G. (Editor) and Curd, Shelaine (Editor) and Collatz, G. James and Berry, Joseph A. and Gamon, John and Fredeen, Art and Fu, Wei Goddard Space Flight Center NASA/TM-2000-209891/VOL135, Rept-2000-03136-0/VOL135, NAS 1.15:209891/VOL135

Download or read book BOREAS TE 4 Gas Exchange Data from Boreal Tree Species written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Boreas Te 4 Branch Bag Data from Boreal Tree Species written by National Aeronautics and Space Adm Nasa and published by Independently Published. This book was released on 2018-09-27 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The BOREAS TE-4 team collected continuous records of gas exchange under ambient conditions from intact boreal forest trees in the BOREAS NSA from 23-Jul-1996 until 14-Aug-1996. These measurements can be used to test models of photosynthesis, stomatal conductance, and leaf respiration, such as SiB2 (Sellers et al., 1996) or the leaf model (Collatz et al., 1991), and programs can be obtained from the investigators. The data are stored in tabular ASCII files. The data files are available on a CD-ROM (see document number 20010000884), or from the Oak Ridge National Laboratory (ORNL) Distributed Active Archive Center (DAAC). Hall, Forrest G. (Editor) and Papagno, Andrea (Editor) and Berry, Joseph A. and Fu, Wei and Fredeen, Art and Gamon, John Goddard Space Flight Center NASA/TM-2000-209891/VOL134, Rept-2000-03136-0/VOL134, NAS 1.15:209891/VOL134

Download or read book BOREAS TE 4 Gas Exchange Data from Boreal Tree Species written by and published by . This book was released on 2000 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book BOREAS TE 10 Leaf Gas Exchange Data written by and published by . This book was released on 2000 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book BOREAS TE 9 In Situ Diurnal Gas Exchange of NAS Boreal Forest Stands written by and published by . This book was released on 2000 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Boreas Te 10 Leaf Gas Exchange Data written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-16 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Boreal Ecosystem-Atmospheric Study (BOREAS) TE-10 (Terrestrial Ecology) team collected several data sets in support of its efforts to characterize and interpret information on the reflectance, transmittance, gas exchange, chlorophyll content, carbon content, hydrogen content, and nitrogen content of boreal vegetation. This data set contains measurements of assimilation, stomatal conductance, transpiration, internal CO2 concentration, and water use efficiency conducted in the Southern Study Area (SSA) during the growing seasons of 1994 and 1996 using a portable gas exchange system. The data are stored in tabular ASCII files. The data files are available on a CD-ROM (see document number 20010000884), or from the Oak Ridge National Laboratory (ORNL) Distributed Active Archive Center (DAAC). Hall, Forrest G. (Editor) and Papagno, Andrea (Editor) and Middleton, Elizabeth and Sullivan, Joseph Goddard Space Flight Center NASA/TM-2000-209891/VOL160, NAS 1.15:209891/VOL160, Rept-2000-03136-0/VOL160

Download or read book BOREAS TE 12 Leaf Gas Exchange Data written by and published by . This book was released on 2000 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book BOREAS TE 4 Branch Bag Data from Boreal Tree Species written by Joseph A. Berry and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book BOREAS TE 5 Leaf Gas Exchange Data written by and published by . This book was released on 2000 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Boreas Te 11 Leaf Gas Exchange Measurements written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-16 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Boreal Ecosystem-Atmospheric Study (BOREAS) TE-11 (Terrestrial Ecology) team collected several data sets in support of its efforts to characterize and interpret information on the sap flow, gas exchange, and lichen photosynthesis of boreal vegetation and meteorological data of the area studied. This data set contains measurements of assimilation and transpiration conducted at the Old Jack Pine (OJP) site during the growing seasons of 1993 and 1994. The data are stored in ASCII files. The data files are available on a CD-ROM (see document number 20010000884), or from the Oak Ridge National Laboratory (ORNL) Distributed Active Archive Center (DAAC). Hall, Forrest G. (Editor) and Papagno, Andrea (Editor) and Saugier, Bernard and Pontailler, J. Y. Goddard Space Flight Center NASA/TM-2000-209891/VOL164, NAS 1.15:209891/VOL164, Rept-2000-03136-0/VOL164

Download or read book BOREAS TE 10 Leaf Gas Exchange Data written by Elizabeth Middleton and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book BOREAS TE 12 Leaf Gas Exchange Data written by Timothy John Arkebauer and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Boreas Tgb 3 Plant Species Composition Data Over the Nsa Fen written by National Aeronautics and Space Adm Nasa and published by Independently Published. This book was released on 2018-09-13 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The BOReal Ecosystem-Atmosphere Study Trace Gas Biogeochemistry (BOREAS TGB-3) team collected several data sets that contributed to understanding the measured trace gas fluxes over sites in the Northern Study Area (NSA). This data set contains information about the composition of plant species that were within the collars used to measure Net Ecosystem Exchange of CO2 (NEE). The species composition was identified to understand the differences in NEE among the various plant communities in the NSA fen. The data were collected in July of 1994 and 1996. The data are contained in comma-delimited, ASCII files.Bubier, Jill L. and Hall, Forrest G. (Editor) and Conrad, Sara K. (Editor)Goddard Space Flight CenterATMOSPHERIC COMPOSITION; BIOGEOCHEMISTRY; ECOSYSTEMS; GAS EXCHANGE; TRACE CONTAMINANTS; PLANTS (BOTANY); DATA ACQUISITION; PEAT; SPATIAL RESOLUTION; CARBON DIOXIDE CONCENTRATION; BRYOPHYTES; CANOPIES (VEGETATION); CD-ROM

Download or read book Boreas Te 10 Photosynthetic Response Data written by National Aeronautics and Space Adm Nasa and published by Independently Published. This book was released on 2018-09-27 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Boreal Ecosystem-Atmospheric Study (BOREAS) TE-10 (Terrestrial Ecology) team collected several data sets in support of its efforts to characterize and interpret information on the gas exchange, reflectance, transmittance, chlorophyll content, carbon content, hydrogen content, nitrogen content, and photosynthetic response of boreal vegetation. This data set contains measurements of quantitative parameters and leaf photosynthetic response to increases in light conducted in the SSA during the growing seasons of 1994 and 1996 using an oxygen electrode system. Leaf photosynthetic responses were not collected in 1996. The data are stored in tabular ASCII files. The data files are available on a CD-ROM (see document number 20010000884), or from the Oak Ridge National Laboratory (ORNL) Distributed Active Archive Center (DAAC). Hall, Forrest G. (Editor) and Papagno, Andrea (Editor) and Middleton, Elizabeth and Sullivan, Joseph Goddard Space Flight Center NASA/TM-2000-109891/VOL163, NAS 1.15:209891/VOL163, Rept-2000-03136-0/VOL163

Download or read book Boreas Tgb 5 Co2 Ch4 and Co Chamber Flux Data Over the Nsa written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-06-16 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The BOReal Ecosystem-Atmosphere Study Trace Gas Biogeochemistry (BOREAS TGB-5) team collected a variety of trace gas concentration and flux measurements at several NSA sites. This data set contains carbon dioxide (CO2), methane (CH4), and carbon monoxide (CO) chamber flux measurements conducted in 1994 at upland forest sites that experienced stand-replacement fires. These measurements were acquired to understand the impact of fires on soil biogeochemistry and related changes in trace gas exchange in boreal forest soils. Relevant ancillary data, including data concerning the soil temperature, solar irradiance, and information from nearby un-burned control sites, are included to provide a basis for modeling the regional impacts of fire and climate changes on trace gas biogeochemistry. The data are provided in tabular ASCII files. Burke, Roger and Hall, Forrest G. (Editor) and Conrad, Sara K. (Editor) and Zepp, Richard Goddard Space Flight Center NASA/TM-2000-209891/VOL229, Rept-2000-03136-0/VOL229, NAS 1.15:209891/VOL229

Download or read book BOREAS TE 9 NSA Photosynthetic Capacity and Foliage Nitrogen Data written by and published by . This book was released on 2000 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: